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We Have 3 Locations & have been in business since 1977

We are Licensed, Bonded & Insured

Member of The Consolidated Jewelers Association of New York

Member of the Port Jefferson Station Chamber of Commerce

Member of the Centereach/Selden Chamber of Commerce

Listed with Jewelers Board of Trade

     At Diamond Jewelers we sell fine jewelry with emphasis on providing superior customer service to our clients.  We have been in the jewelry business for over thirty years.  The only thing that sparkles more than our Diamonds, is our Reputation.  Whether you choose to make purchases from our Web site or visit one of our stores, we will always make certain that you are completely satisfied.  We can promise you, if you become one of our clients, you will never need to shop anywhere else.  We have three stores located on Long Island in New York State.  To learn more about one of our stores just click on one of these links: Centereach Store    Port Jefferson Station Store   Selden Store  

Do You Have a Piece of Jewelry that Needs Repair?

     Our jewelers work on our premises, providing while you wait repairs that you can watch being performed.  We repair all types of Gold and Silver Jewelry in addition to Platinum and Antique Jewelry.  We also provide a Watch Repair Service.  Visit the Jewelry Repair page to view a complete listing of the many services we provide.  If you have an unusual request or need additional information please do not hesitate to Contact Us.

Would You Like to be on Our Mailing List?

     We use our postal mailing list and E-Mail lists to contact our customers with news about major events and special offers.  To add your name and address to our mailing list, visit our Contact Us page or E-Mail us with your E-Mail information.   Diamond Jewelers will never sell or make our mailing lists available to others for any reason.

Planning a Wedding?

We can help with everything from Wedding Rings to gifts for your Maid of Honor, Best Man, Bridesmaids and Ushers.  Our staff designs necklaces, bracelets and earrings to coordinate with your  bridesmaids gowns.  In addition to Art Carved, Diana, Frederick Goldman, and Lashbrook wedding rings, we have a large selection of traditional and modern style wedding bands.  We specialize in handmade rings to match uniquely styled engagement rings.  At Diamond Jewelers we can even craft a one of a kind ring from a drawing or picture.  And of course, we have a large selection of engagement rings in stock.

We Buy and Sell Antique and Estate Jewelry.

     If you live in the New York area, and you have something to sell, you can visit one of our stores or we will come to you.   We always pay top dollar for  Fine Estate or Antique items as well as Large Diamonds, Rolex Watches and so many other items.  For additional information, visit  We Buy Jewelry.

About Our Web Site:

     Our goals are simple.  We want to provide you with an easy way to access information about jewelry and Diamond Jewelers, whenever it is convenient for you.  Our Web site is updated regularly.  You can view or make jewelry purchases on-line from the comfort of your home at our Jewelry page.  Our stores have more than twelve thousand items in stock.

     You can also find the answers to questions about topics such as insuring your jewelry and caring for your jewelry.  In addition, articles about gemstones, birthstones, gift giving and so much more can be found at our Learning Center .  

Thank You for Visiting Us!

     We would certainly appreciate any comments or suggestions you might offer.  We are always seeking new ways to improve our services.  Thanks for taking the time to visit with us.  We do hope you return soon, and please, tell a friend about us! 

Comments & Suggestions

Interested in a career with Diamond Jewelers?  

Visit our Careers link